<html>
<head>
  <style>
  html { background-color: brown yellow red black; }
  
  widget#svg 
  {
    background-repeat:stretch;
    background-image:url( svg/gradients.svg );
    width:*;
    height:*;
    border: 1px solid;
  }
  
  </style>
 
</head>
<body>
  <p>background-image:url( svg/gradients.svg )</p>
  <widget #svg />
</body>
</html>

